Y = 3x

x + 2y = - 21

Solve the system. Write your answer as an ordered pair (x, y)

Simplify log base (x+1) (x^2+2x+1)

Rory has a recipe for chocolate cupcakes. She uses 4 1/2 cups of flour to make 12 cupcakes. Camryn will follow the same recipe. She will make c cupcakes using f cups of flour. Which of these equations represents the relationship between c and f? A.

Debbie's and michelle's combined ages total to 47 years. Michelle is 16 year old. write an equation to find d, Debbie's age.

A rectangle has a total perimeter of 108cm. The length is 5 times the width. The dimensions would be 45cm x 9cm, right?

What are the solutions of (x+1) ^2-36=0

Priya spent 1/2 of the day hiking. She was lost 5/6 of the time that she was hiking. What fraction of the day was Priya lost

What is the place value of the first number in 552,945 ... and how would the number be writing

Leon earned $14 an hour. How much does he earn in 4 weeks if he works 12 hours each week

Solve for 2-2n=3n+17

What is the standard form of 3,000 + 700 + 9